1x Drivetrains Explained - Gearing, Mechanics, and Optimization
The simplicity and effectiveness of a 1x (pronounced "one-by") drivetrain, which refers to a single front chainring with multiple sprockets and a rear derailleur, has many people converting their multi-chainring setups. At Wolf Tooth, we were at the forefront of this 1x revolution and wanted to share a summary of the most important points for 1x gearing, mechanics, and optimization.
